Pith Number

pith:7VGYJA2C

pith:1993:7VGYJA2CLGFWZDLKQWKTPRO3IZ

not attested not anchored not stored refs pending

Vector supersymmetry of the superstring in the super-Beltrami parametrization

A. Boresch, M. Schweda, S.P. Sorella

arxiv:hep-th/9312087 v2 · 1993-12-10 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VGYJA2CLGFWZDLKQWKTPRO3IZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:24:36.551822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4d848342598b6c8d6a859537c5db464af56a0df21d1365b9350d6269dff664

Aliases

arxiv: hep-th/9312087 · arxiv_version: hep-th/9312087v2 · doi: 10.48550/arxiv.hep-th/9312087 · pith_short_12: 7VGYJA2CLGFW · pith_short_16: 7VGYJA2CLGFWZDLK · pith_short_8: 7VGYJA2C

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7VGYJA2CLGFWZDLKQWKTPRO3IZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fd4d848342598b6c8d6a859537c5db464af56a0df21d1365b9350d6269dff664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "814121f6b9bdcbb9ac5b6260165ec48c6683520b4f8b078f0920ee9110c56ee6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-12-10T17:43:47Z",
    "title_canon_sha256": "db8318960db5beadaa2b9e122bbaf85b22b4fe49f6ff8ac4ce9c6d0f95c877f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9312087",
    "kind": "arxiv",
    "version": 2
  }
}